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Patents and Other Intangible Assets (Details) - USD ($)
Sep. 30, 2016
Dec. 31, 2015
Patents $ 1,706,000 $ 2,845,000
Trademarks 43,000 41,000
Other 8,000 8,000
Finite Lived Intangible Assets Other Than Patents Gross 1,757,000 2,894,000
Accumulated amortization (60,000) (13,000)
Finite-Lived Intangible Assets, Net 1,697,000 2,881,000
Patents Pending [Member]    
Patents 1,216,000 2,730,000
Issued Patents [Member]    
Patents 490,000 115,000
Trademarks Pending [Member]    
Trademarks 20,000 18,000
Registered Trademarks [Member]    
Trademarks $ 23,000 $ 23,000